package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

/*执行insert 语句

 */
public class JDBCDemo02 {
    public static void main(String[] args) throws Exception{
        //向userinfo表中插入语句
        //加载驱动
        Class.forName("com.mysql.cj.jdbc.Driver");
        //建立连接
        Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root",
                "root");
        //
        Statement statement = connection.createStatement();
        //创建sql语句
        String sql = "INSERT INTO userinfo(username,password,nickname,age) "+
                "VALUES ('张三','33333','阿三',33)";
        int i = statement.executeUpdate(sql);
        if(i>0){
            System.out.println("插入成功");
        }else {
            System.out.println("插入失败");
        }
        connection.close();
    }
}
